Function makeOpenModal

packages/bot/src/create-bot.ts:361–371

* Build the context-level `openModal` closure, or `undefined` when the surface * can't open one. Requires both `adapter.openModal` and a platform `triggerId`; * otherwise the context omits `openModal` (callers guard `ctx.openModal?.(view)`).

(
    adapter: PlatformAdapter,
    replyTarget: unknown,
    triggerId: string | undefined,
  )

   * otherwise the context omits `openModal` (callers guard `ctx.openModal?.(view)`).
   */
  function makeOpenModal(
    adapter: PlatformAdapter,
    replyTarget: unknown,
    triggerId: string | undefined,
  ):
    | ((view: ModalView) => Promise<{ ok: boolean; error?: string }>)
    | undefined {
    if (!adapter.openModal || !triggerId) return undefined;
    return (view: ModalView) =>
      adapter.openModal!(replyTarget, triggerId, renderToIR(view));
  }

  function makeSink(adapter: PlatformAdapter): IngressSink {
    return {